﻿#region Copyright
// Copyright 2008 Chris Varley (http://www.contractdriven.net/)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

#endregion
#region Usings
using System;
using System.Collections.Generic;
using System.Globalization;
#endregion

namespace ContractDriven.CommonAssertions
{
       
    
    #region BaseCollectionAssertion
    public abstract class BaseCollectionAssertion<T> : IAssertion
    {
        #region Memebers
        public T Expected  { get; protected set; }
        public IComparer<T> Comparer { get; protected set; }
        public IEnumerable<T> Collection { get; protected set; }
        #endregion
        #region Constructor
        protected BaseCollectionAssertion(T expected, IEnumerable<T> collection, IComparer<T> comparer)
        {
            Contract.Require(Assert.IsNotNull(expected));
            Contract.Require(Assert.IsNotNull(collection));
            Contract.Require(Assert.IsNotNull(comparer));

            Expected = expected;
            Collection = collection;
            Comparer = comparer;
        }

        #endregion

        #region IAssertion Members

        public string FailureDescription { get; protected set; }
        

        public abstract bool Eval();

        #endregion
    }
    #endregion
    
    
}
